VARIATION VST-706 3 in 1 Car Thermometer Voltmeter / CHR-B020 Car Stereo Receiver Bluetooth 5

100% Brand New.
Material: ABS
Case Color: Black
Dual Color Display: Red and Red, Red and Green, Red and Blue (we will send randomly)
Display Diameter: 4.7cm/1.8inch
Body Diameter: 2cm/0.8inch
Body Length: 4cm/1.6inch
Thickness: 2.2cm/0.9inch
Voltage: 12V/24V
Output Voltage: 5.0V
Maximum Output Current: 2.1A
Measuring Range: -9~80°C
Digital Thermometer -9~80°C temperature measurement
Digital Voltmeter, simply plug into socket, instant confirmation of battery voltage.
Car Mounted Charger you can use it to charge mobile phone.
Low power consumption high light display.
USB Output Voltage: DC 5.0-5.1V; USB Output Current: 0-2.1A, built-in fuse
Voltage measuring range: DC 8-40V, DC12V/24V; Temperature measuring range: -10 ~ 80 ¡ãc
Function 1 : Car battery voltage monitoring, 12V cars/SUV, 24V trucks/buses
Function 2 : Universal USB charger, cell phones, digital cameras, tablet PC, for Smart Phone
Function 3 : In-car temperature measurement, -10 ~ 80c
1.Multi-function car LCD digital display 2. With car charger, and can real-time monitor temperature and car voltage 3. To ensure the safety of your car 4. Easy to install, no needed the professional skill 5.A special car thermometer with stylish and lightweight design 6.Provide extremely convenience